Mirador viewer

SyntaxError: Unexpected end of JSON input

{
  "manifest": {
    "error": "SyntaxError: Unexpected end of JSON input",
    "id": "https://manifests.collections.yale.edu/ycba/orb/2583178",
    "isFetching": false
  },
  "window": {
    "canvasId": null,
    "collectionIndex": 0,
    "companionAreaOpen": true,
    "companionWindowIds": [
      "cw-a94f8ca0-6412-44ae-8ea0-bf78f656f49f",
      "cw-db064e4f-6798-4779-8a0b-34a060275b5f"
    ],
    "draggingEnabled": true,
    "highlightAllAnnotations": false,
    "id": "window-c73fbfcd-0579-4d5e-8563-e921b5e9e00a",
    "manifestId": "https://manifests.collections.yale.edu/ycba/orb/2583178",
    "maximized": false,
    "rangeId": null,
    "rotation": null,
    "selectedAnnotations": {},
    "sideBarOpen": false,
    "sideBarPanel": "info",
    "thumbnailNavigationId": "cw-db064e4f-6798-4779-8a0b-34a060275b5f"
  }
}